Coastal Waters Forecast for Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850) (Text-Only)
NWS Forecast for: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850)
Issued by: National Weather Service Tampa Bay, FL
Last Update: 343 AM EST Sun Feb 1 2026
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Today: Northwest winds 20 to 30 knots, subsiding to around 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northwest 5 feet at 7 seconds. Bay and inland waters rough.

Tonight: Northwest winds 15 to 20 knots, becoming north 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northwest 3 feet at 5 seconds. Bay and inland waters choppy.

Monday: Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: north 2 feet at 5 seconds. Bay and inland waters light chop.

Monday Night: Northwest winds 5 to 10 knots, becoming north after midnight. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave detail: northwest 1 foot at 5 seconds, becoming west 1 foot at 5 seconds. Bay and inland waters light chop.

Tuesday: East winds around 5 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave detail: west 1 foot at 5 seconds. Bay and inland waters smooth.

Tuesday Night: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. Bay and inland waters smooth.

Wednesday: South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. Bay and inland waters a moderate chop. A slight chance of showers and thunderstorms in the afternoon.

Wednesday Night: Southwest winds 10 to 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Bay and inland waters choppy. Showers likely with a slight chance of thunderstorms.

Thursday: Northwest winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Bay and inland waters rough. A slight chance of showers in the morning.

winds and seas higher in and near thunderstorms.







Zone Forecast: Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM (GMZ850)

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